Creating a simple Android app that calculates the amount of tip you have to pay at a restaurant is easy. Creating a fully functional messaging app with third-party integration, not so. Android app development is such a big area that the possibilities for you are practically endless. You can create very basic apps that make you enough money to pay your rent and then you can create those big apps like Snapchat, which make you a billionaire. Android marketplace isn't just an app store anymore; it's a playground for showcasing your best abilities and creating something valuable for millions of mobile users.

That said, good apps do need some extra effort, some manpower, and more importantly some solid tools that help speed up the process. That's why today we've listed some of the best tools out there for helping you create your next big Android app. These will help you get through some of the most common hurdles that show up when you create, deploy, and test your app.

Android Studio

This is the most basic stuff you'll find in an Android developer's repertoire. Android Studio replaces Eclipse as the official IDE for Android and comes with all the libraries and developer tools that will help you create your app right from scratch. The whole bundle works across all major operating system platforms. The huge download also gives you access to a version of Android system image for the emulator. This means that you can write your app then test it right on your desktop. You won't even need an Android device at any stage of the development process.

If you have strong aversion to Java and prefer coding in languages like HTML, PHP, JavaScript, Ruby and Python, this SDK is for you. Instead of sticking to a native SDK like Android SDK, you can develop apps for multiple platforms at the same time. In other words, you can create apps for iOS, Android, BlackBerry, and Windows from the same codebase. If you are a small business or a budding startup that needs to get apps up and running across multiple platforms, Titanium is a great choice. It has been used by many developers from around the world and many apps are created using it.

The default Android emulator, despite being distributed by Google, itself happens to be quite slow and buggy. Genymotion remedies that problem by providing a blazing fast Android emulator that does much more than what the default Android emulator does. Moreover, apart from providing an Android emulator, Genymotion also provides more than 10 virtual devices so that you can test your app across all the major platforms out there. If your app or game has special features that make use of the motion sensors or requires connecting to a big display, Genymotion handles that too by providing specialized features to test your app. If you are developing a small app, the default emulator is good enough. But for big apps that need to be deployed to millions of users (in case of startups, etc.), there's nothing better than Genymotion out there.

Rhomobile

Much like Titanium, Rhomobile lets you build apps for multiple platforms without requiring you to become a Java ninja. What makes it so special is that Rhomobile focuses more on enterprise clients. We've already written a lot about Enterprise apps on Android and if your next app is one then Rhomobile might come in handy. You can code in HTML5, CSS, JavaScript, and Ruby yet be able to deploy a single app across multiple platforms. The basic suite is free but if you're a company then go for the Silver or Gold plan depending on your needs.

If you are building a big app that needs to be tested aggressively, Ubertester is a service that will definitely come in handy. It lets you organize and monitor your app's beta testing process much more efficiently. It doesn't matter if you have 4 or 400 testers Ubertester gives you a lot of flexibility, which the usual testing process doesn't allow. You can send OTA updates (much like Google does) to your testers and get quick feedback. Among other features, Ubertesters also allows you to do in-app bug editing which comes in very handy if you are reiterating on the go. Overall, it is a great service for testing and improving your Android app.